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Overview

18

Mellanox Technologies

The chassis PSUs are fed from two power grids for high availability. The second power grid
can be supplied by any of the following:
• a backup power supply grid

• a generator

• a battery backup system

• any combination of the above

Connecting 3 power supplies to one power supply grid and the remaining 3 power supplies to a
secondary power supply grid will create N+N redundancy. This is high availability. Under
these conditions should a power grid fail (an electric company power failure or blackout for
example) power grid High Availability will continue to keep the chassis running at full capacity
through the secondary or backup power supply grid.

When the power drops below the required minimum due to power supply failure, MLNX-OS®
may power down some leafs. If this happens it may be necessary to reboot the chassis once the
defective PSU has been replaced. Two ways to reboot are to use the reboot command in the CLI
or reboot through the WebUI.

Table 4 - Power Supply OPN

PSU OPN

Wattage

Description

MTDF-PS-A

2500W

Supplies N+N redundancy for all switch chassis at 220 Volts

1.5

Fan Redundancy

Whether it is a chassis, or a spine fan unit, Mellanox’s EDR director switch chassis supports sin-
gle fan failure without performance degradation.
When a fan unit fails, it must remain in the chassis until a replacement is available. At that point,
the failed fan unit must be promptly replaced so that the chassis remains with an empty slot for as
little time as possible.

The system cannot run with less than 3 PSUs, thus if one of the power grids is down
there is no power or PSU redundancy in the system.

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Содержание Switch-IB

Страница 1: ...Mellanox Technologies www mellanox com 324 Port EDR InfiniBand Switch IB Series Switch Platform Hardware User Manual PN CS7510 Rev 1 9...

Страница 2: ...Doc MLNX 15 4748 324 2 Mellanox Technologies...

Страница 3: ...y Warnings 19 2 2 Environmental and Safety Recommendations 23 2 3 Switch Components 24 2 4 Unpacking the Switch System 25 2 4 1 Verifying Crate Condition 25 2 4 2 Opening the Chassis Crate 26 2 5 Phys...

Страница 4: ...Chapter 4 Chassis Power Up 88 4 1 System Status After Power Up 88 4 2 Switch Shut Down Procedure 89 Chapter 5 Switch Management Tools 90 5 1 InfiniBand Subnet Manager 91 5 2 Fabric Inspector Diagnost...

Страница 5: ...inese 114 H 5 Avertissements de s curit pour l installation French 118 H 6 Installation Sicherheitshinweise German 121 H 7 Advertencias de seguridad de instalaci n Spanish 124 H 8 Russian 127 H 9 Aver...

Страница 6: ...Status LED 80 Table 11 Spine Fan Status LED 81 Table 12 Spine to Leaf IB Link Status 81 Table 13 Bad Port LED Configurations 81 Table 14 Spine Side Panel LED Display for Normal Operation 82 Table 15...

Страница 7: ...ssis on Spine Side 36 Figure 16 Cage Nut Placement for Cable Holders on Leaf Side 37 Figure 17 Loosening the Leaf Side Shelf Arms 38 Figure 18 Adjusting the Leaf Side Shelf Arms 39 Figure 19 Placing S...

Страница 8: ...igure 50 Management Module Numbering 65 Figure 51 Releasing Spine Ejector Handles 66 Figure 52 Intact Spine Signal Connectors 67 Figure 53 Intact Spine Power Pin Holders 67 Figure 54 Spine Module Inse...

Страница 9: ...pine Side Panel Display Status Indications 89 Figure 75 Management Module Status Indications for Normal Operation Master 89 Figure 76 Management Module Status Indications for Normal Operation Slave 89...

Страница 10: ...r MTDF KIT B 1 4 29 June 2016 Added Section 1 5 Fan Redundancy on page 18 1 3 18 May 2016 Added Section 2 5 2 Required Installation Tools on page 31 Updated Table 5 Chassis Installation Kit Items on p...

Страница 11: ...Release Notes For possible hardware issues see the switch support prod uct page This requires a customer support login Look up the relevant Switch IB based switch system series release note file MLNX...

Страница 12: ...s BB Switch system type CS Chassis MB Management Board SB Switch IB in leaf or spine module C Data rate 7 EDR InfiniBand D System type 5 director switch EE Number of ports 00 648 ports 10 324 ports 20...

Страница 13: ...ires an InfiniBand compliant Subnet Manager running from one of the hosts or the management module of the switch system The initial configuration proce dure should be followed to initialize the switch...

Страница 14: ...e on the spine side 1 1 2 Management Module MAC Each management module has a label with its MAC address See Figure 3 for the location of this label Figure 3 Management Module MAC Address Location 1 1...

Страница 15: ...side Figure 4 CS7510 Leafs Each leaf has 36 ports and up to 9 leafs can fit in the chassis Chassis fan modules Power supply units 6 Spines AC inlets Fuse box Do not tamper with Power supplies Manageme...

Страница 16: ...support Forward Error Correction FEC as described in IEEE Std 802 3ap 2007 Amendment to IEEE Std 802 3 2005 chapter 74 1 4 Power Supply Redundancy The CS7510 platform comes standard with 6 power suppl...

Страница 17: ...ired minimum due to power supply failure MLNX OS may power down some leafs If this happens it may be necessary to reboot the chassis once the defective PSU has been replaced Two ways to reboot are to...

Страница 18: ...ment 2 1 Installation Safety Warnings These safety warnings are in English For other languages please refer to the appendixes 1 Installation Instructions 2 Bodily Injury Due to Weight 3 Heavy Equipmen...

Страница 19: ...commended 40 C 104 F Moreover to guarantee proper air flow allow at least 8cm 3 inches of clearance around the ventilation openings The chassis should not be stacked on any other equipment If the chas...

Страница 20: ...from the bottom to the top This equipment should be installed replaced and or serviced only by trained and qual ified personnel Disposal of this equipment should be in accordance to all national laws...

Страница 21: ...equipment shall be permanently connected to that by a service person A SERVICE PERSON shall check whether or not the socket outlet from which the equipment is to be powered provides a connection to t...

Страница 22: ...ce The rails are not intended for sliding the unit away from the rack It is for permanent instal lation at final resting place only not used for service and maintenance According to the WEEE Directive...

Страница 23: ...r cords 250V 16A 2m C19 to C20 USA UL Standard The management spine and leaf modules are shipped separately It is highly recommended that the installation site building be equipped with a light ning r...

Страница 24: ...te look for and inspect the shock sticker to confirm that it has not triggered The shock stickers turn red if the crate has been mishandled or handled roughly If one of the shock stickers is red notif...

Страница 25: ...4 2 Opening the Chassis Crate Step 1 Before starting the procedure put the ESD strap on and connect it to a valid ground Step 2 Unscrew and remove the top cover of the crate Step 3 Unscrew and remove...

Страница 26: ...ed Step 6 Remove all protective plastic film from the sides and top of the chassis Unpack the system and check against the parts list to make sure that all the parts have been sent Check the parts for...

Страница 27: ...9 inch racks Guaran tee proper ventilation by leaving 8cm 3 of space to the front and rear of the switch This ensures proper airflow through the chassis This is crucial for maintaining good airflow at...

Страница 28: ...Chassis Installation Kit Due to the space required by up to 648 connector cables it is recommended to use a rack that is 120cm long and 80cm wide This should allow for proper cable manage ment and en...

Страница 29: ...nstallation Kit 10 8 M6X16 hex head screw a Use the item number to identify the corresponding item in Figure 8 Each item number appears in a call out bubble Table 5 Chassis Installation Kit Items Item...

Страница 30: ...rts Item No a a Use the item number to identify the corresponding item in Figure 9 Each item number appears in a call out bubble 1 1 Left riveted cable holder 3 14 Pan head screw 2 1 Right riveted cab...

Страница 31: ...Kit The shelf installation kit includes 18 shelves only Figure 10 Shelf Installation Kit 2 5 2 Required Installation Tools Figure 11 includes the tools which are required for the installation of the...

Страница 32: ...e switch system chassis For the purpose of clarity the racks in those figures will have the side panels removed You however do not need to remove the side panels to install the switch chassis It is re...

Страница 33: ...34 Mellanox Technologies Step 2 Insert 6 M6 cage nuts from the inside each of BEAM 3 and BEAM 4 on the leaf side in order to support the shelf Figure 13 Figure 13 Cage Nut Placement for Shelf on BEAM...

Страница 34: ...Step 3 Place the top end of the support bracket at the top of U4 using 2 M6x25 screws and 2 M6 flat washers on BEAM 3 and BEAM 4 Figure 14 Do not tighten the screws completely at this point Figure 14...

Страница 35: ...he Chassis Installation Kit Items box on the inside of each of the spine side beams of the rack in the slots indicated in Figure 15 Figure 15 Cage Nut Placement for Switch System Chassis on Spine Side...

Страница 36: ...the Cable Management Installation Kit Parts box on the inside of each of the leaf side beams of the rack in the slots indicated in Figure 16 Figure 16 Cage Nut Placement for Cable Holders on Leaf Side...

Страница 37: ...Installation 38 Mellanox Technologies Step 6 Using a ratchet wrench loosen the shelf arms M6 hex screws enough to allow for slight movement Figure 17 Figure 17 Loosening the Leaf Side Shelf Arms...

Страница 38: ...ologies Step 7 Adjust the shelf s leaf side arms so that the distance between the leaf side and spine side arms is at least 5mm longer than the distance between the rack beams Figure 18 Figure 18 Adju...

Страница 39: ...Installation 40 Mellanox Technologies Step 8 Place the shelf in U3 of the rack by inserting it at a tilt Figure 19 Figure 19 Placing Shelf At least 2 people are necessary for installing the shelf...

Страница 40: ...ad screws and the arm brackets at an intermediate 3Nm torque Figure 20 Figure 20 Tightening Shelf Cage Nut Screws on Spine Side Step 10 Assemble the leaf side M6X25 pan head screws and the arm bracket...

Страница 41: ...ws of the shelf arms on the spine side at 9Nm torque Figure 22 Figure 22 Tightening Spine side Shelf Arm Screws Step 12 Screw in 4 more M6X25 pan head screws in the support brackets as fasteners from...

Страница 42: ...Installation 43 Mellanox Technologies Step 13 Tighten the 10 hex head screws of the shelf s leaf side arms at 9Nm torque on both sides Figure 24 Figure 24 Tightening Spine side Shelf Arm Screws...

Страница 43: ...tion 44 Mellanox Technologies Step 14 Tighten the 12 M6X25 pan head screws of the shelf s leaf side arms at 9Nm torque now that the shelf has been placed Figure 25 Figure 25 Tightening Leaf side Shelf...

Страница 44: ...allation 45 Mellanox Technologies Step 15 Assemble the bracket weld to the shelf on the spine side and tighten at 5Nm with 2 hex screws 2 spring washers and 2 flat washers Figure 26 Weld Bracket Assem...

Страница 45: ...ve more room on the leaf port cables side to allow room for cable management Figure 27 Placement of Chassis in Rack Top View Step 17 Put the crate on the fork lift or a mechanical lift Figure 28 Fork...

Страница 46: ...lock down bars Step 20 Using a fork or mechanical lift position the middle of the leaf side of the chassis in front of the spine side of the rack Figure 30 Figure 30 Rack and Chassis Alignment The ch...

Страница 47: ...e the rotated strip on top of the bracket weld Figure 31 Figure 31 Rotated Strip and Bracket Weld Step 22 Unscrew the lock down bar facing the rack Note that the chassis is on ball bearings and with t...

Страница 48: ...49 Mellanox Technologies Step 23 Slide the switch system chassis halfway into the rack Figure 32 Figure 32 Sliding Chassis in Rack Push only from the spine side so as to not injure your fingers durin...

Страница 49: ...24 Slide the switch system chassis all the way into the rack until it stops Step 25 Slide in the left and right chassis slides from the leaf side Figure 33 Figure 33 Sliding in Chassis Slides Beware n...

Страница 50: ...Installation 51 Mellanox Technologies Step 26 Slide the switch system chassis all the way into the rack Figure 32 Figure 34 Sliding Chassis into Rack...

Страница 51: ...llation 52 Mellanox Technologies Step 27 Screw the chassis to the rack on the spine side using 12 M6X16 screws where the cage nuts have been placed at 9Nm torque Figure 35 Screwing the Chassis to the...

Страница 52: ...logies Step 28 Assemble the 2 4 oval washer plates to the left and right chassis slides on the leaf side Figure 36 at 3 23 3 58Nm torque using 4 M5 pan head screws on each side Figure 36 Figure 36 Scr...

Страница 53: ...Installation 54 Mellanox Technologies Step 29 Remove the M6X16 screws holding the weld bracket on the spine side using a ratchet wrench Figure 37 Figure 37 Removing the Weld Bracket...

Страница 54: ...ed fixing bracket on the shelf from the leaf side and assemble it using a ratchet wrench with 8mm socket and 6 10 32 hex screws 6 10 flat washers and 6 10 spring washers to the chassis at 3 23 3 58Nm...

Страница 55: ...lace the perforated fixing bracket on the shelf from the spine side and assemble it using 6 10 32 hex screws 6 10 spring washers and 6 10 flat washers to the chassis at 3 23 3 58Nm torque Figure 39 Fi...

Страница 56: ...Installation 57 Mellanox Technologies Step 32 Screw the perforated fixing bracket on the leaf side to the shelf at 9Nm torque Figure 40 Figure 40 Leaf Side Fixing Bracket With Shelf...

Страница 57: ...anox Technologies Step 33 Screw the fixing bracket on the spine side to the shelf using 3 M6X16 hex screws 3 M6 spring washers and 3 M6 flat washers at 9Nm torque Figure 41 Figure 41 Spine Side Fixing...

Страница 58: ...gure 42 Figure 42 Installing Cable Holders 2 6 Ground Connections Make sure to connect the ground post to a valid electrical ground Use a grounding lug and a ground wire of sufficient capacity to safe...

Страница 59: ...tion wrist strap on your wrist and connect to the chassis This switch platform supports hot swap capabilities for the following parts Power supply units Leaf modules Spine modules Leaf fan modules Spi...

Страница 60: ...racted without bringing down the system To extract a PSU Step 1 Determine which AC connector on the connector side of the chassis corresponds to the defective PSU Step 2 Remove the power cord from the...

Страница 61: ...the command below switch master config no power enable L16 Step 2 Disconnect all cables connected to the leaf Step 3 Push the ejector handles in the direction of the red arrows in Figure 46 and pull...

Страница 62: ...Intact Leaf Signal Connectors Step 4 Check power connector s integrity Look for any damage on the power connector casing or blades damage Figure 48 Intact Leaf Power Pins Step 5 Start with the ejecto...

Страница 63: ...les can be hot swapped when these two management modules are installed and working Spine module slots are numbered from top to bottom from S1 to S9 on both sides of the chassis Do not apply excessive...

Страница 64: ...swapping the spine module connected to the master management module will cause the chassis to crash Neither the CLI nor the GUI management tools will allow you to shut down spine 1 or spine 2 as the...

Страница 65: ...e Step 4 Pull out the module halfway through the guiding rails using both ejectors Step 5 Re lock the ejector handles Step 6 Hold the body of the module on both sides and remove it from the chassis 2...

Страница 66: ...ont panel of the spine Step 5 Holding the spine by its sides carefully set the spine module halfway into the chassis Step 6 Using only the ejector handles slowly slide the module into the chassis unti...

Страница 67: ...an Module There are 12 fan modules on the chassis for the leaf and management modules They are located on the spine side of the chassis with 6 on the right of the spines and 6 on the left When a fan m...

Страница 68: ...gure 55 Leaf Fan Locations on the Chassis Extracting the Leaf Fan Module Step 1 Push and hold the blue latch release See Figure 56 Step 2 Slowly pull out the fan module using the handle Figure 56 Leaf...

Страница 69: ...us LED on the spine and the fan status LED on the management module light up indicating the necessity to replace the fan module Airflow through the spines is independent of the airflow through the lea...

Страница 70: ...at lock the module in place and serve as a lever for seating or extracting see Figure 59 When hot swapping any of the units it is necessary to wait 1 minute after removing the defective part before in...

Страница 71: ...remove it from the chassis Inserting a Management Module To insert a management module Step 1 Check for foreign objects in or mechanical damage to the chassis management slots Step 2 Check management...

Страница 72: ...the ejector han dles shut Figure 62 Figure 62 Management Module Insertion Vertical Ejector han dle hooks Ejector han Locking mecha Step 9 Lock the ejector handles onto the module Do not apply excessi...

Страница 73: ...e LED indicator above the port will light when the physical connection is established when both ends of the cable are properly connected to working devices Allow 15 seconds for link to get up To remov...

Страница 74: ...ower cords you may place the 18 cable supporters onto the cable holders Figure 63 Figure 63 Cable Supporter Placement 2 9 1 Supported Approved Cables For a list of approved cables for this switch see...

Страница 75: ...uld comply with 180 265VAC 50Hz or 60Hz charac teristics C19 to C20 type power cords 15A rated should be used to connect system to AC power The maximum power consumption of each power supply is 12A En...

Страница 76: ...its upper side and are behind two cover panels The plugs for these PSUs are on the leaf side of the chassis Each power supply unit has the following LED indicators Figure 65 Power Supply Unit Status...

Страница 77: ...tem An appropriate capacitor discharge unit CDU should be installed to interface with the sys tem 3 1 3 Leaf Module LED Indicators Figure 67 Leaf Module LED Indicators Leaf Status LED Bad Port LED UID...

Страница 78: ...ustomers in the near future For details please contact Mellanox Technologies support 3 1 3 4 Leaf Module Port Connector LED Assignment Above the ports are two LEDs one for the upper port and one for t...

Страница 79: ...are connected to the spine All spines must be installed and work ing to ensure that full BW exists between nodes The maximum number of connections from each leaf is 1 If the number of leafs x the max...

Страница 80: ...spine Table 12 shows the leaf to spine status according to the LED condition Table 12 Spine to Leaf IB Link Status LED Color Description Off Link is down Green Solid Logical connection Green Flashing...

Страница 81: ...dition Figure 69 Spine Side Panel Display Status Indications Sta PSU Sta SpineFan Status Leaf Fan Status MNG1 Master Status MNG2 Master Status Table 14 Spine Side Panel LED Display for Normal Operatio...

Страница 82: ...in one or more of the leaf fans check individual leaf fan LEDs for fault indications MNG1 Mas ter Status Off No power Management module is not installed Management module is not the master Green Green...

Страница 83: ...ion Amber Fatal error in one or more of the spine fans check individual spine fan LEDs for fault indications Leaf Fan Sta tus Off No power Green Green Normal operation Amber Fatal error in one or more...

Страница 84: ...ment Module Interfaces The switch system requires at least one management module The management module has 6 interfaces to connect to the director switch system They are 1 I2C CONSOLE port this is an...

Страница 85: ...the management module A quick push of this button performs this reset When the reset button is pushed on the master management module this management mod ule is reset becoming the slave and the other...

Страница 86: ...Interfaces 87 Mellanox Technologies 15 seconds the management module is reset and the password is deleted You will then be able to enter without a password and make a new password for the user admin...

Страница 87: ...flow 4 Connect the power cords to the PSUs 5 Connect the power cords to grounded electrical outlets 4 1 System Status After Power Up As system boot been completed you should observe the following Step...

Страница 88: ...nt Module Status Indications for Normal Operation Slave Step 6 Connect the system to the power main Step 7 Make sure all that PSUs get powered on 4 2 Switch Shut Down Procedure The chassis cannot be s...

Страница 89: ...se refer to the MLNX OS User Manual The managed switch system includes the following software components Embedded Subnet Manager SM Chassis manager and system BIST SNMP agent 3rd party tool integratio...

Страница 90: ...ying and filtering all identified systems and nodes within the fabric Fabric Inspector includes a complete set of tools for fabric wide diagnostics to check node node and node switch connectivity and...

Страница 91: ...Us are showing DC OK 2 Uninstall and reinstall the Leaf module 3 When the amber LED is on this indicates a fault in the module uninstall and reinstall the leaf module 4 If uninstalling and reinstallin...

Страница 92: ...anagement module is lit 1 Check the MLNX OS management for confirmation and possible explanation of the alert 2 Make sure that there is nothing blocking the front or rear of the chassis and that the f...

Страница 93: ...are not blocked especially dust over the holes 3 If you find dust blocking the holes it is recommended to clean the fan unit and remove the dust from the front and rear panels of the switch using a va...

Страница 94: ...h1 Hit Ctrl B to stop autoboot 0 Mellanox FabricIT Boot Menu 1 EFM_PPC_M460EX EFM_1 1 1000 2010 06 24 16 32 03 ppc 2 EFM_PPC_M460EX EFM_1 1 1200 2010 06 25 18 00 03 ppc 3 U Boot prompt Choice Troubles...

Страница 95: ...enter of Gravity CoGh 343 34 mm from base of chassis CoGw 241 3 mm from left side surface as one faces the spine side CoGd 356 46 mm from spine side surface Total Max Airflow 31 1 M3 min 1100 CFM SerD...

Страница 96: ...com page switch_certification_matrix EMC Emissions CE FCC ICES RCM VCCI For more compliance information please refer to the following page on the Mellanox webpage http www mellanox com page switch_cer...

Страница 97: ...ww mellanox com page cables mtag cable_overview A 3 EMC Certifications The list of EMC certifications per chassis model type for different markets in the world is located on the Mellanox Website at ht...

Страница 98: ...by the MLNX OS management SW indicating to system administration that the switch has crossed the Warning threshold Note that this temperature threshold does not require nor lead to any action by hardw...

Страница 99: ...stem Table 17 Switch System Weight Calculation Number of FRUs FRU Type Weight of 1 FRU Total Weight FRU Type Chassis as shipped 156 of Spines 3 015 of leafs 5 045 of leaf blanks 1 303 of management mo...

Страница 100: ...umption QSFP Cable Type Typical W Maximum W Optical 3 5 3 5 To calculate the total power consumption of the switch system at a certain configuration fill out Table 20 in the following manner 1 In the...

Страница 101: ...8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx 3 3 V Power supply receiver 11 SCL 2 wire serial interface clock 12 SDA 2 wire serial interface data 13 GND Ground 14 Rx3p Receiver Non Inverte...

Страница 102: ...Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non Inverted Data Input 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 36 Tx1p Transmitter Non Inverted Data Input 37 Tx1n Tra...

Страница 103: ...104 Mellanox Technologies Figure 77 InfiniBand QSFP Connector Symbol...

Страница 104: ...105 Mellanox Technologies Figure 78 QSFP Connector Male and Female Views...

Страница 105: ...e connector Table 22 RJ 45 CONSOLE and I C Pinout Signal Pin Color Not connected 1 G W I C_SCL 2 G TXD 3 O W Not connected 4 Bl GND 5 Bl W RXD 6 O I C_SDA 7 Br W Not connected 8 Br RS232 harness cable...

Страница 106: ...ts RoHS R6 MSB7520 E Switch IB 2 EDR InfiniBand spine blade 36 ports RoHS R6 MSB7570 E MCS75x0 director system Spine Blank MTDF BLK A x86 dual core chassis management module RoHS R6 MMB7500 MCS75x0 di...

Страница 107: ...re connecting the equipment to the power source Use enough people to safely lift this product This equipment is heavy and should be moved using a mechanical lift to avoid injuries Risk of Electric Sho...

Страница 108: ...inside of the switch platform During periods of lightning activity do not work on the equipment or connect or dis connect cables Copper InfiniBand cables are heavy and not flexible as such they should...

Страница 109: ...l electrical codes For North America equipment must be installed in accordance to the applicable requirements in the US National Electrical Code and the Canadian Electri cal Code Cables for connecting...

Страница 110: ...111 Mellanox Technologies 21 Country of Norway Power Restrictions H 3 1 2 3 4 5 This unit is intended for connection to a TN power system and an IT power system of Norway only...

Страница 111: ...112 Mellanox Technologies 6 7 8 9 10 11...

Страница 112: ...113 Mellanox Technologies 12 13 14 15 16 17...

Страница 113: ...114 Mellanox Technologies 18 19 20 21 WEEE 22 H 4 Chinese 1...

Страница 114: ...115 Mellanox Technologies 2 3 4 5 6 7 8 r r 368...

Страница 115: ...116 Mellanox Technologies 9 10 InfiniBand 11 12 13 14 15 UL CSA 16 QILQL DQG 8 6 9 5 9 39 9...

Страница 116: ...117 Mellanox Technologies 17 18 19 20 WEEE 21 56 8 3 3 36 71 7...

Страница 117: ...plac avec un syst me de levage m canique pour viter les blessures Danger d lectrocution Lorsque le module de ventilation est retir les broches d alimentation sont expos es dans l emplacement du modul...

Страница 118: ...nchez toutes les alimen tations Pendant un orage ne pas travailler sur l quipement ni brancher ou d brancher des c bles Les c bles InfiniBand en cuivre sont lourds et peu flexibles Par cons quent il f...

Страница 119: ...Le cordon doit avoir une prise moul e 250 V 10 A Avertissement courant de fuite lev une connexion la terre est indispensable avant de brancher l alimentation Les c bles de connexion aux interfaces RS2...

Страница 120: ...eben gen gend Personen einsetzen Dieses Ger t ist schwer und muss mit einem mechanischen Hebeger t verschoben werden um Verletzungen zu vermeiden Stromschlagrisiko Bei abgenommenem Ventilatormodul sin...

Страница 121: ...ines Gewitters und Blitzschlag nicht am Ger t schlie en Sie keine Kabel an oder ab InfiniBand Kupferkabel sind schwer und nicht flexible Deshalb m ssen sie vorsichtig an die Anschl sse angebracht bzw...

Страница 122: ...m PVC Mantel isoliert Das Kabel muss eine angespritztem Stecker bewertet bei 250 V 10 A WARNUNG Hohe Ableitstrom Earth Verbindung bevor Sie die Verbindung von wesentlicher Bedeutung werden Dieses Ger...

Страница 123: ...le seine Teile in verantwortungsvoller und umweltfreundlicher Art und Weise entsorgen Antes de conectar el equipo a la fuente de alimentaci n leer todas las instrucciones de instalaci n Recurra a sufi...

Страница 124: ...su lugar una vac a Si se dispone de una fuente de alimentaci n vac a no utilizar el producto si su tapa est quitada o no est bien cerrada Riesgo de descarga el ctrica y peligro de corriente Todas las...

Страница 125: ...acional de los EE UU y del C digo El ctrico de Canad En conexiones de Am rica del Norte seleccionar un cable de alimentaci n homologado por UL y con certificaci n CSA de tres conductores 16 AWG termi...

Страница 126: ...do de f cil acceso con una corriente nominal de 20 A Cuidado Equipos montados en deslizadores o rieles no se deben utilizar como estantes ni como espacio de trabajo La finalidad de los rieles no es de...

Страница 127: ...128 Mellanox Technologies 3 4 5 6 7 8 9 45 C 113 F 8 3...

Страница 128: ...129 Mellanox Technologies 10 InfiniBand 11 12 13 14 15 16 UL CSA InfiniBand UL CSA 3 16 AWG 1 5 6 4 5 125 13 HAR 3 1 0 300 250 10...

Страница 129: ...ologies 17 18 19 20 WEEE H 9 Avertismente privind siguran a la instalare Romanian 1 Instruc iuni de instalare RS232 Ethernet DP 1 DP 2 UL 20 2002 96 EC WEEE Citi i toate instruc iunile de instalare na...

Страница 130: ...r Acest echipament nu trebuie s fie ac ionat ntr o zon unde temperatura ambiant dep e te valoarea maxim recomandat 45 C 113 F n plus pentru a asigura un flux de aer adecvat l sa i un spa iu liber de c...

Страница 131: ...uni speciale C nd acest produs este montat sau depanat ntr un rack trebuie s fie luate m suri de precau ie speciale pentru a se asigura c sistemul r m ne stabil n general trebuie s umple i rack ul cu...

Страница 132: ...egal cu 250 V 10 A Avertisment Curent de scurgere de nalt frecven mp m ntarea este esen ial nainte de a conecta sursa de alimentare Cablurile pentru conectarea la unitatea RS232 i la interfe ele Ether...

Страница 133: ...premje tati pomo u mehani kog dizala kako bi se izbjegle ozljede Rizik od strujnog udara S uklonjenim modulom ventilatora perima napajanja se mo e pristupiti u otvoru mod ula NEMOJTE umetati alat ili...

Страница 134: ...napajanja kako biste osigurali stanje bez napajanja unutar platforme preklopnika Tijekom djelovanja munja nemojte raditi na opremi ili spajati ili odspajati kabele Bakreni kabeli InfiniBand su te ki i...

Страница 135: ...opsku mre u odaberite kabel napajanja koji je me unarodno uskla en i ozna en HAR 3 ilni s najmanje 1 0 mm2 ice nazivnog napona od 300 V s PVC izolacijom Kabel mora imati lijevani utika nazivnog napona...

Страница 136: ...bao odlagati kao obi an ku anski otpad Odlaganje ovog proizvoda i svih njegovih dijelova vr ite na odgovoran i ekolo ki na in Ovaj je ure aj namijenjen samo za spajanje na elektri ni sustav s TN uzeml...

Страница 137: ...ato lasciare almeno 8 cm 3 pollici di spazio attorno alle aperture di ventilazione Ku i te se ne bi trebalo slagati na drugu opremu Ako ku i te padne mo e izazvati tje lesne ozljede i o te enje opreme...

Страница 138: ...nga di 4 5 m Per una connessione europea selezionare un cavo di alimentazione armonizzato a livello internazionale e contrassegnato da HAR a 3 conduttori minimo 1 0 mm2 fili con guaina isolante in PVC...

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